https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54089
--- Comment #66 from Alexander Klepikov <klepikov.alex+bugs at gmail dot com> --- (In reply to Alexander Klepikov from comment #65) > > I'm thinking of something else. > > During kernel compile I got few internal errors in different passes. That > is, additional loop optimization pass patch is no good at all. I am sorry, I am, as always, panicking ahead of time. I think I found what's wrong and do additional tests.